| Identification | Back Directory | [Name]
R-b-aminoisobutyric acid | [CAS]
2140-95-6 | [Synonyms]
(2R)-2-Methyl-β-alanine
D-3-Aminoisobutyric acid
R-b-aminoisobutyric acid
R-3-Aminoisobutyric acid
[R,(-)]-2-Methyl-β-alanine
(R)-2-(Aminomethyl)propanoic acid
(R)-3-AMino-2-Methylpropanoic acid
(2R)-3-Amino-2-methylpropionic acid
Propanoic acid, 3-amino-2-methyl-, (2R)- | [Molecular Formula]
C4H9NO2 | [MDL Number]
MFCD01076229 | [MOL File]
2140-95-6.mol | [Molecular Weight]
103.12 |
| Chemical Properties | Back Directory | [Melting point ]
194-196 °C | [Boiling point ]
223.6±23.0 °C(Predicted) | [density ]
1.105±0.06 g/cm3(Predicted) | [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [form ]
solid | [pka]
3.69±0.16(Predicted) | [optical activity]
[α]/D -13±2°, c = 1 in 0.5 M HCl | [BRN ]
1720957 |
| Hazard Information | Back Directory | [Uses]
(R)-3-Amino-2-methylpropanoic Acid blood concentration increases in human body with exercise and may contribute to exercise-induced protection from metabolic diseases. It is a product of catabolism of thymine and is therefore present in low concentration in urine of patients with a deficiency of dihydropyrimidine dehydrogenase (DPD) which is vital in first step of pyrimidine degradation. | [Definition]
ChEBI: (R)-3-aminoisobutyric acid is the (R)-enantiomer of 3-aminoisobutyric acid. It is a conjugate acid of a (R)-3-aminoisobutyrate. It is an enantiomer of a (S)-3-aminoisobutyric acid. It is a tautomer of a (R)-3-aminoisobutyric acid zwitterion. |
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